// Copyright (C) 2013 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 19.4
description: >
    Symbol ToObject auto-boxing
flags: [noStrict]
features: [Symbol]
---*/

function Test() {
    var sym = Symbol('66');

    sym.a = 0;
    assert.sameValue(sym.a, undefined, "The value of `sym.a` is `undefined`, after executing `sym.a = 0;`");

    sym['a' + 'b'] = 0;
    assert.sameValue(sym['a' + 'b'], undefined, "The value of `sym['a' + 'b']` is `undefined`, after executing `sym['a' + 'b'] = 0;`");

    sym[62] = 0;
    assert.sameValue(sym[62], undefined, "The value of `sym[62]` is `undefined`, after executing `sym[62] = 0;`");
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
